baber/WOPTO huggingface dataset:
Patent JP-S59188666-A (JP)
Title: Image forming device
Inventor: KIMURA AKIYOSHI
IPC: G03G21/00
Filed: 1983-04-11
Abstract: PURPOSE:To make a device small-sized and compact by providing two air courses of a discharge means for forming a flow of air to the outside of the device from the inside of the device, and providing a changing means of its air course. CONSTITUTION:A heat fixing part 9 provided in a copying machine body and a blower 10 placed in its upper part are divided by a partition plate 14, and the blower 10 and an exposing light source 3 are divided by a partition plate 15. Openings 14a, 15a are formed on each partition plate 14, 15, respectively, and these openings are provided with cover bodies 16a, 17a deviated in the normally closing direction by springs 16b, 17b. Also, solenoids 16, 17 connected operatively to these cover bodies 16a, 17a are provided, and by energizing of these solenoids 16, 17, each cover body 16a, 17a can be opened against an operation of the springs 16b, 17b.
Patent JP-H07242080-A (JP)
Title: Continuous form with card
Inventor: OKI YURI
IPC: B42D15/02
Filed: 1994-03-08
Abstract: PURPOSE:To continuously print in the state of sticking a card and peel off the card simply and neatly at the time of use. CONSTITUTION:A card 7 with a printing section on its surface is stuck to a card sticking section of a form paper 14 by using a special sticking agent 11, the sticking force of which is lost at a given temperature or over. The mismatching of an information recording section on the mount side with a data printed on the printing section on the card side can be eliminated by the arrangement. The card 7 can be torn off simply and neatly at the time of use by heating a special sticking agent after printing and turing the same into the weak sticking state.
Patent JP-S53148290-A (JP)
Title: Production of semiconductor device
Inventor: IKEDA TADASHI
IPC: H01L21/302
Filed: 1977-05-30
Abstract: PURPOSE: To obtain dense wiring patterns by depositing a first metal layer on intended wiring electrode forming regions on a semiconductor substrate, then covering the layer with an insulating film thicker then the second metal layer to be deposited, providing openings here, forming tje second metal layer thereafter removing the unnecessary second metal layer together with the insulating film by a lift-off method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11242478-A (JP)
Title: Drum and assembling method for drum
Inventor: KAKIZAKI NOBUAKI
IPC: G10D13/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and easily assembled drum. SOLUTION: A drum 1 is composed of a body 3 consisting of many body pieces 2 divided along its circumference, sheet type drum bodies 4 provided at both the ends of the body 3 opposite to each other, fixed plates 5 which are arranged outside the drum bodies 4 opposite to each other to press and fix the drum bodies 4, and a fixing cord 8 which is inserted into many through holes of the drum bodies 4 and many fixation holes of the fixed plates 5 and is tightened to press and fix the drum bodies 4 to the body 3.  Thus, the drum 1 has a specific constitution and the drum body 4 can be formed of an inexpensive material such as a recycled article; and the body 3 can be formed of an inexpensive woody material except one mortised plate (mortised timber) of tree, the drum is inexpensive, easily assembled and suitable for school teaching materials, and the drum and its assembling method are obtained in consideration of environment by making good use of recycled materials.
Patent JP-H07248941-A (JP)
Title: Debug support device
Inventor: MIYAMOTO TAKESHI
IPC: G06F9/455
Filed: 1994-03-08
Abstract: PURPOSE:To perform debugging without using a target machine even in the case of software incorporated in plural target machines in a network environment by preparing the pseudo-environment of the plural target machines by using a general purpose computer. CONSTITUTION:First, three pseudo target parts 103a, 103b and 103c defined as test objects are activated. Then, incorporated softwares 105a, 105b and 105c of the test objects are successively activated. The activated incorporated softwares 105a, 105b and 105c map respective pseudo on-line OS parts 106 and shared library parts 107 to prescribed virtual addresses, that is, 'turn them to a connection state. Thus, the incorporated softwares 105a, 105b and 105c of the respective test objects are provided with system calls provided by an on-line OS in the actual target machine and inter-processor communication function activation and shared function calls by the pseudo on-line OS parts 106 and an operation in the actual target machine is realized.
Patent JP-S59188275-A (JP)
Title: Solid-state image pickup device
Inventor: TANAKA SHIYOUICHI
IPC: H04N5/335
Filed: 1983-04-08
Abstract: PURPOSE:To improve the number of picture elements and sensitivity by transferring reversely the signal charge stored in each potential well of a vertical charge coupled device from one terminal of the charge coupled device to an empty potential well. CONSTITUTION:Vertical scanning lines 3A, 3B, and 3N, and 4A, 4B, and 4N are extended in the effective chip area 1 of an empty well transfer CCD sensor from vertical scanning circuits 2A and 2B as a two-phase shift register. Further, a transfer gate 5 is arranged between the area 1 and vertical charge coupled device 6. The device 6 is controlled by the two-phase shift register 7 to transfer a signal charge stored in a potential well part of the device having a deep potential reversely from one terminal of the device 6 to the empty potential well, thus performing independent vertical transfer.
Patent JP-S56159238-A (JP)
Title: Rubber composition
Inventor: KAIYA ATSUSHI
IPC: C08L7/00
Filed: 1980-05-14
Abstract: PURPOSE: A rubber composition for molding that is made by adding a specific liquid polybutadiene to an ethylene-propylene-diene terpolymer, thus showing improved processability, tear resistance and failure characteristics with no adverse effect on rubber properties.  
     CONSTITUTION: To 100pts by of an ethylene-propylene-diene terpolymer, are added 3W25, preferably 5W20pts of a liquid polybutadiene or liquid butadiene copolymer of 1,000W10,000 number-average molecular weight with more than 50% of 1,2- bonds in the linked butadiene. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05268067-A (JP)
Title: Output circuit
IPC: H03K19/0948
Filed: 1992-03-19
Abstract: PURPOSE:To prevent the 'H' level of an output terminal from being increased even though a device parameter and a power supply voltage fluctuate in the direction raising the driving capability of the device. CONSTITUTION:When the device parameter and the power supply voltage fluctuate in the direction raising the driving capability of the device, the output current of a first current mirror 8 becomes larger than that of a third current mirror 10. As a result, the gate voltage of a current leak transistor 11 becomes at the 'H' level, and the current leak transistor 11 conducts. When the current leak transistor 11 conducts, the leak current flows in the I/O terminal of a second inverter 4. The logic amplitude of the second inverter 4 becomes small, and the driving capacity of the second inverter 4 decreases.
Patent JP-S52145409-A (JP)
Title: Liquefaction of low grade coals
Inventor: NAKAKO TAKAO
IPC: C10G1/04
Filed: 1976-05-28
Abstract: PURPOSE: To make it possible to prepare a slurry using only a recovered solvent by mixing a high-grade coal containing 3W15% by weight of oxygen with a low-grade coal containing 15% by weight or more of oxygen as a main raw material in a specific proportion in liquefaction of the low-grade coal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02241015-A (JP)
Title: Manufacture of aluminum electrode material for electrolytic capacitor
Inventor: KAZUHARA MANABU
IPC: H01G9/04
Filed: 1989-03-15
Abstract: PURPOSE:To restrain the excessive surface dissolving of an aluminum foil and uniformly distribute etching pits on the foil surface by a method wherein, after a photo resist film is formed on the aluminum foil surface by electro-deposition method, and exposed in the form of mesh points, the photo resist of the mesh point parts is eliminated. CONSTITUTION:After a photosensitive resist film is formed on the surface of an aluminum foil by electro-deposition method, and exposed in the form of mesh points, said film of the mesh point parts is eliminated. For example, the following aluminum foil is used as an anode; purity is 99.99%, (100) face orientation occupation ratio is 90%, and thickness is 104mum. By electro-depositing specified resin on the foil, the photosensitive resist coating film of 20mum in thickness is formed. By ultraviolet rays penetrating a rectangular mesh point type pattern film, the mesh point parts are regularly arranged in the form of 1.0mum square and 1.5mum interval. After negative pattern exposure, parts which have not yet exposed are washed with 1% sodium carbonate, sufficiently developed and rinsed in water. By using said aluminum foil, electrolytic etching is performed for 4 or 5 minutes under 20% NaC, 70 deg.C, and DC current density 15 A SD, and the hardened resist of the exposed part is dipped in 20% NaOH to be eliminated.
Patent JP-S63228341-A (JP)
Title: Program syntax checking system
Inventor: UEMATSU MASAO
IPC: G06F11/28
Filed: 1987-03-18
Abstract: PURPOSE:To discover and correct grammatical mistakes just after a user forms a program and to effectively execute works after that by providing a syntax checking function for executing the check of the syntax to the program stored in an internal storage device after completing the edition of the program and before storing it in an auxiliary storage device. CONSTITUTION:The syntax checking function 9a is added to a screen edition program 9 besides the function of screen edition program and the syntax checking function 9a is executed between an editing process and a storing process in the auxiliary storage device 7 in order to execute the check of the syntax such as grammatical mistakes, etc., to the program stored in a buffer 4. Since the syntax checking function is executed to the programs stored in the internal storage device between the editing process of the program and the storing process in the auxiliary storage device, the check of the syntax is securely executed without starting another syntax checking program, etc., and the formation of the program, the check of the syntax and the storage in the auxiliary storage device 7 are effectively executed as a series of processes.
Patent JP-H11253299-A (JP)
Title: Fitting structure of cord mail on roman shade and fitting method of cord mail on curtain texture
Inventor: MIKAMI HIDEO
IPC: A47H5/032
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a cord mail in which rings of the cord mail in which a vertically movable cord is inserted and guided, turn correctly to the transferring direction of the cord and can be stably fixed to a curtain texture and further, never stiffen the curtain texture. SOLUTION: Right and left pairs of fused holes are formed in rows at every required pitch along the vertical direction by spottedly fusing with heat a curtain texture 1. Clips 21 at the rear side of a cord mail are fixed to the pairs of fused holes and further, rings 23 in which a vertically movable cord is inserted and guided is stably orientated so as to coaxially form a line at the front side and attach the cord mail to the curtain texture.
Patent JP-S52146288-A (JP)
Title: Leak detector with helium gas
Inventor: KUMAKI AO
IPC: G01N15/08
Filed: 1976-05-31
Abstract: PURPOSE:To carry out quick test for good or bad judgement by comparing difference between detected leak quantity and passed through quantity with permitted quantity.
Patent JP-S60208377-A (JP)
Title: Resin composition for solder resist ink
Inventor: SATOU YONEJI
IPC: C09D11/10
Filed: 1984-04-02
Abstract: PURPOSE:To provide the titled composition of outstanding resistance to heat and chemicals and electrical insulation properties, for use in printed-wiring circuit base, comprising photopolymerizable vinyl ester resin and photopolymerizable epoxyvinyl ester curable with amine or heating. CONSTITUTION:The objective composition comprising (A) a combination of (i) 10-40pts.wt. of a vinyl ester resin prepared by the reaction between 1 equivalent of phenol-novolak type epoxy resin and 0.8-1.1 equivalent of unsaturated monobasic acid (e.g. acrylic acid) and (ii) 90-60pts.wt. of an epoxyvinyl ester resin prepared by the reaction between 1 equivalent of cresol-novolak type epoxy resin and 0.2-0.7 equivalent of unsaturated monobasic acid. (B) an organic solvent, (C) photopolymerization initiator and (D) amine-based curing agent.
Patent JP-S51138456-A (JP)
Title: Method of fabricating light wave guide
Inventor: TOMIZAWA SHINTAROU
IPC: G02B1/02
Filed: 1975-05-27
Abstract: PURPOSE:To provide a method of fabricating a light wave guide which can form a high refractive index layer simply, easily and shortly by thermally treating a single crystal for forming the wave guide in the atmosphere.
Patent JP-H01240695-A (JP)
Title: Anodic oxidation of titanium or titanium alloy material
Inventor: FUKAI HIDEAKI
IPC: C25D11/26
Filed: 1988-03-18
Abstract: PURPOSE:To form a uniform colored film on a large-sized worked product of a Ti material without using a large-sized power source by fixing the product on an anode plate to constitute an anode part, moving a cathode part back and forth at a uniform interval between electrodes and carrying out anodic oxidation. CONSTITUTION:An anode plate 12 with connected electrifiers 13a, 13b is put on the bottom of an electrolytic cell 30 filled with an electrolyte soln. and a worked product 11 of a Ti or Ti alloy material is fixed on the plate 12 to constitute an anode part 10. A cathode plate 21 is laid parallel to the product 11 in the transverse direction and suspended by electrically conductive supports 22a, 22b for electrifying the plate 21 and supporting it in a horizontal direction to constitute a cathode part 20. The product 11 is anodically oxidized while moving the cathode part 20 in the directions of arrows at a prescribed uniform interval S. A uniform colored film is formed on the entire surface of the large- sized product with a small-sized power source.
Patent JP-H07272419-A (JP)
Title: Disc apparatus
Inventor: HANEZAWA YASUSHI
IPC: G11B21/08
Filed: 1994-03-31
Abstract: PURPOSE:To avoid access vulnerable to vibration by awaiting time for tracking in stead of searching by following up when a buffer residue of an EFM decoder is sufficient. CONSTITUTION:An EFM decoder 22 stores a compression data of 8 bits decoded into a memory 4 through memory controller 22. A register A5 stores a read address of the memory 4. For example, when a large number of errors reduce a buffer residue of the memory 4, the contents of the register A5 give a smaller value. An address register A'6 for comparison stores an arbitrary address indicating limited residue of the memory 4. When the output of a comparator 7 indicates that the value of the register A5 is larger than the value of the register A'6, after a coarse access of a mechanical control section 11 and an optical pickup 1 ahead of a desired address, the desired address is reached with the continuation of a tracking invulnerable to vibration.
Patent JP-H06311676-A (JP)
Title: Motor
Inventor: HARA YOSHIAKI
IPC: H02K3/18
Filed: 1993-02-26
Abstract: PURPOSE:To provide a motor wherein, even when a rotor magnet is not skew- magnetized, a cogging torque is reduced; vibrations and noises are reduced thanks to the high rigidity of a stator core and a coil which has been molded in advance can be used as a stator coil. CONSTITUTION:A tsator core 10 is composed of a ring-shaped yoke part 12 and a core tooth group part 14. Individual core teeth 16 for the core tooth group part 14 are composed of radial-direction parts 16a and of circumferential- direction expansion parts 16b which are faced with a rotor magnet 18 at outer end parts of the radial-direction parts 16a. The individual radial-direction parts 16a are arranged at intervals in the circumferential direction, the circumferential-direction expansion parts 16b of the adjacent teeth 16 are continued in the circumferential direction via thin parts 16c at boundary parts. A molded coil 20 which has been aligned and wound in a square pillar shape and fixed is fitted externally as a stator coil in the radial direction parts 16a of the individual core teeth 16. The ring-shaped yoke part 12 is fitted and fixed at the inner circumferential side of the radial-direction parts 16a.
Patent JP-H05262767-A (JP)
Title: Persistent preparation
IPC: A61P25/28
Filed: 1992-03-19
Abstract: PURPOSE:To provide the subject preparation containing an apovincaminic acid ester, a gel-forming substance and an organic acid, reduced in the releasing amount of the apovincaminic acid ester per unit time by the movement of digestive tracts and by the change of pH, and advantageous for its industrial mass-production. CONSTITUTION:The objective preparation contains an apovincaminic acid ester, a gel-forming substance (preferably hydroxypropylmethyl cellulose), and an organic acid (preferably succinic acid, malic acid, tartaric acid, fumaric acid) preferably in a weight ratio of 1:15-24:5-10.
Patent JP-S62221738-A (JP)
Title: Error checking and correcting circuit
Inventor: NAMITO YUTAKA
IPC: G06F11/10
Filed: 1986-03-20
Abstract: PURPOSE:To attain the fast working of an ECC (error checking/correcting) circuit by separating an ECC check bit production circuit from an ECC check circuit in the ECC circuit, thereby decreasing the number of logic gates. CONSTITUTION:An ECC data production circuit 10 contains an ECC check bit production circuit 100. A fast ECC circuit 60 consists of a data correcting part 20 including an ECC part (error presence/absence deciding circuit) 200 and a deciding part (error deciding circuit) 300 which decides the parity errors. The circuit 100 produces the check bits by itself and the part 200 also detects the presence/absence of errors. Furthermore the part 300 can decide a parity error by itself. These circuit 100 and parts 200 and 300 can perform processes in parallel with each other and are set within a memory control LSI. Thus the fast working of the ECC circuit is attained without causing any problem with the number of gates, etc.
Patent JP-S62263986-A (JP)
Inventor: KENESU SHII KURIAA
IPC: C23F13/02
Filed: 1987-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60207315-A (JP)
Title: Transformer
Inventor: YUI MICHIO
IPC: H01F27/06
Filed: 1984-03-31
Abstract: PURPOSE:To reduce the installing area the more, and to perform easily at a short time connecting work between the tanks of respective unit transformers by a method wherein the tanks are integrated in one body by connecting flanges provided to the peripheries of openings, and installing heights of the mutually adjoining unit transformers are made to differ from each other. CONSTITUTION:Respective tanks 3a, 3b, 3c are integrated in one body by connecting flanges 7, 8a and 8b, 9 according to bolts 11 and nuts 12 interposing gaskets 10 between them. Because an installing rest 15 is provided on an installing base 5 as to make installed height of the central tank 3b out of the respectively juxtaposed tanks 3a, 3b, 3c to become higher as compared with the tanks 3a, 3c on both the sides, and the tank 3b is installed thereon, space 16 is formed by the amount corresponding to the difference of installing height. The space 16 thereof can be utilized as connecting work space between the flanges 7, 8a and 8b, 9. Accordingly, the installing area is reduced the more, and connecting work between the tanks of the respective unit transformers can be performed easily in a short time.
Patent JP-H04277733-A (JP)
Title: Production of focal plate
Inventor: TSUKADA SHINICHI
IPC: G03B13/24
Filed: 1991-03-06
Abstract: PURPOSE:To suppress unnaturality, such as rough feel and out-of-focus images, and to decrease narrow-angle diffused light by forming periodic fine ruggedness by a photolithography method. CONSTITUTION:A photosensitive material 23 is applied on a plane substrate 24. The fine ruggedness 23a, 23b of a period 2P are formed by the photolithography method on the photosensitive material 23. A hydrophilic polymer layer 27 of polyvinyl alcohol is uniformly applied on the photosensitive material 23 and thereafter, a photosensitive material 28 is applied. Microlenses 1a and microlenses 1b of the period P are then formed by the photolithography method on the photosensitive material 28. The patterns of the mask to be used at this time are analogous with the patterns of the mask used at the time of forming the fine ruggedness 23a, 23b of the period 2P on the photosensitive material 23. The photosensitive material is exposed by setting the installation angles of the patterns at the same angle. Exposing and developing are so executed that the difference in height between two kinds of the microlenses 1a and the microlenses 1b attains about 0.5micron wavelength of light.
Patent JP-S57180407-A (JP)
Title: Paintable antifoaming agent
Inventor: YAMATANI MASAAKI
IPC: B01D19/04
Filed: 1981-04-27
Abstract: PURPOSE:To provide a paintable antifoaming agent which has excellent foam suppressing and foam breaking characteristics and does not cause repelling phenomena despite addition to aq. systems by consisting the same essentially of organopolysiloxane and compounding this with a silica type filler. CONSTITUTION:A paintable antifoaming agent wherein 100pts.wt. organopolysiloxane expressed by the formula and 0-20pts.wt. silica type filler (e.g. silica) are compounded. Said organopolysiloxane is incorporated with an org. group giving hydrophilicity, for example, polyoxyalkylene group, etc., and a hydrocarbon group having affinity to org. matter such as synthetic resins and the like in the system such as latex and aq. paint at prescribed rations. This antifoaming agent has both of excellent antifoaming performance and excellent painting performance that does not induce repelling simultaneously.
Patent JP-H07271910-A (JP)
Title: Character recognizing device
Inventor: SAITO KAZUMI
IPC: G06K9/46
Filed: 1994-03-31
Abstract: PURPOSE:To quickly and accurately recognize the characters by setting plural areas to the character pattern formed on an object that is optically read, counting the number of character elements included in the area set in a prescribed direction among those set areas, and then recognizing the character to be read based on the count value of the character elements. CONSTITUTION:A photoelectric conversion part (reader means) 21 optically reads an object P to be read such as a mail (postcard, letter, etc.). A character recognizing) circuit 27 sets plural areas to the character pattern to be read by the part 21 and extracts the character element number of the area set in a prescribed direction among those set areas. The extracted character elements are counted, and this count value is collated with the reference data registered in a character dictionary 28. Thus the character to be read is recognized. In such a way, the characters can be quickly and accurately recognized regardless of their deformations and distortions.
Patent JP-H08261905-A (JP)
Title: Measuring device for stringiness quantity of adhesive, and measuring method thereof
Inventor: FUJIHIRA MITSUAKI
IPC: G01N11/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a device for measuring the stringiness of a conductive resin caused when a semiconductor chip part is fixed to a printed board, etc., with continuity, and a method for measuring it. CONSTITUTION: This device has a board 20, an adhesive 2, a carrier 4 for holding the adhesive 2, an arm 7 for holding the carrier 4, a mechanism for moving the arm 7, a current measuring unit 3 provided between the board 20 an the carrier 4, and a computer mechanism 8 for controlling each mechanism and each member and performing a data processing, and stringiness is detected from the change of the current carried to the stringy part.